YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1943 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 284.00 | m | 110.00 | o | 0.00 | z | 0.00 | |
1944 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 75.50 | y | 0.00 | z | 169.00 | v | 832.87 | a | 685.00 | 430.90 | a | 0.00 | z | 0.00 | z | 1948.77 | ||
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 349.30 | c | 568.00 | 911.50 | 835.00 | 688.97 | a | 467.67 | b | 165.54 | b | 0.00 | z | 3985.98 | ||||
1946 | 0.00 | z | 20.50 | h | 87.00 | 294.00 | 327.50 | 609.83 | a | 793.00 | 819.50 | 709.00 | 246.50 | 69.50 | 195.50 | 4151.33 | ||||||||||
1947 | 28.50 | 97.00 | 160.34 | b | 330.50 | 519.77 | a | 598.00 | 877.00 | 811.00 | 801.50 | 457.77 | a | 83.33 | c | 83.00 | h | 4764.71 | ||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 819.43 | a | 845.50 | 722.68 | b | 493.86 | b | 165.50 | f | 63.50 | 2944.97 | |||
1949 | 0.00 | c | 3.00 | i | 48.57 | a | 218.00 | h | 316.56 | e | 663.60 | e | 855.00 | 799.00 | 796.03 | a | 410.00 | 385.20 | e | 68.00 | k | 4273.96 | ||||
1950 | 44.50 | h | 62.50 | n | 95.00 | k | 315.52 | a | 187.50 | l | 564.83 | a | 861.00 | 861.80 | a | 600.56 | c | 597.00 | 186.50 | n | 0.00 | z | 3800.70 | |||
1951 | 69.50 | k | 15.00 | w | 0.00 | z | 0.00 | z | 382.69 | b | 537.00 | e | 871.50 | 851.98 | a | 813.21 | b | 485.48 | c | 156.50 | k | 0.00 | z | 3941.87 | ||
1952 | 44.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 149.50 | u | 402.00 | g | 862.83 | a | 733.50 | f | 594.00 | g | 637.57 | a | 120.00 | j | 63.00 | 1563.40 | ||
1953 | 16.00 | v | 53.50 | j | 95.00 | h | 71.00 | p | 79.50 | t | 576.67 | c | 946.00 | 851.43 | b | 770.00 | 449.00 | 278.79 | a | 113.50 | 3985.39 | |||||
1954 | 67.50 | 174.70 | e | 16.00 | o | 108.00 | t | 381.00 | i | 592.00 | 720.00 | f | 708.50 | 677.59 | a | 461.90 | a | 272.50 | 79.50 | 3034.18 | ||||||
1955 | 13.43 | a | 37.50 | 110.00 | 118.00 | 435.19 | e | 579.31 | a | 786.88 | a | 911.50 | 545.50 | f | 599.50 | 245.00 | c | 0.00 | z | 3836.32 | ||||||
1956 | 17.50 | m | 22.50 | h | 244.00 | 148.50 | j | 301.00 | k | 701.50 | 823.05 | a | 770.19 | b | 810.56 | c | 386.47 | a | 258.00 | g | 165.91 | d | 3901.67 | |||
1957 | 33.00 | 156.00 | 143.12 | a | 246.35 | d | 260.52 | e | 795.00 | b | 923.80 | a | 825.00 | 694.50 | 341.00 | a | 138.50 | 109.50 | q | 4556.78 | ||||||
1958 | 106.20 | d | 73.50 | i | 14.00 | j | 161.00 | g | 595.64 | c | 511.50 | f | 785.33 | a | 908.50 | 742.50 | 578.00 | 252.41 | a | 276.42 | a | 4245.01 | ||||
1959 | 98.50 | f | 10.00 | 107.50 | o | 345.60 | e | 362.24 | d | 604.50 | g | 1029.50 | 850.50 | 645.00 | 527.00 | b | 346.50 | 170.50 | 4286.84 | |||||||
1960 | 29.00 | 51.00 | 306.50 | 311.25 | b | 462.42 | a | 826.00 | 970.50 | 934.50 | 635.00 | f | 405.00 | 78.50 | l | 136.50 | i | 4296.17 | ||||||||
1961 | 177.50 | 200.15 | a | 178.00 | 337.00 | 370.00 | 798.50 | 982.18 | a | 896.50 | 633.00 | 475.00 | 146.90 | a | 94.00 | 5288.73 | ||||||||||
1962 | 84.00 | l | 64.50 | p | 63.19 | e | 453.00 | 336.87 | a | 618.75 | b | 521.50 | m | 903.65 | a | 749.50 | 428.04 | e | 217.50 | 126.14 | b | 3896.64 | ||||
1963 | 16.00 | 173.83 | d | 43.06 | d | 64.00 | m | 422.63 | a | 251.00 | p | 724.00 | f | 661.00 | g | 773.08 | d | 487.70 | c | 177.32 | b | 104.00 | f | 2093.62 | ||
1964 | 27.68 | c | 36.50 | f | 83.59 | c | 188.00 | 365.28 | a | 581.00 | 911.63 | d | 0.00 | z | 510.00 | f | 623.00 | 143.00 | 103.00 | 3026.18 | ||||||
1965 | 134.00 | 91.00 | 53.00 | 198.00 | 331.46 | e | 449.00 | 803.50 | 789.00 | 478.97 | a | 561.50 | 156.50 | 74.00 | 4119.93 | |||||||||||
1966 | 43.00 | 3.63 | a | 173.50 | 291.50 | 465.50 | 625.50 | 791.50 | 864.50 | 588.62 | a | 373.50 | 197.14 | b | 72.00 | i | 4417.89 | |||||||||
1967 | 100.50 | j | 104.00 | h | 163.94 | e | 15.00 | g | 284.00 | h | 557.40 | e | 908.62 | b | 853.57 | b | 538.85 | d | 407.59 | d | 305.00 | c | 23.00 | u | 3734.97 | |
1968 | 71.00 | j | 102.00 | j | 155.60 | e | 232.50 | d | 314.50 | g | 665.00 | 850.36 | b | 692.85 | a | 659.48 | a | 389.80 | d | 117.00 | g | 70.50 | g | 3645.59 | ||
1969 | 75.00 | f | 12.17 | e | 93.00 | e | 209.42 | d | 426.77 | a | 559.00 | 846.50 | 936.00 | 674.44 | c | 357.00 | 226.55 | a | 153.50 | 4494.36 | ||||||
1970 | 112.00 | 142.00 | 129.50 | 161.00 | 538.00 | 696.00 | 920.50 | 928.50 | 690.00 | 445.50 | 267.00 | 33.00 | 5063.00 | |||||||||||||
1971 | 117.50 | 80.50 | 163.27 | a | 41.00 | u | 294.00 | 610.50 | 927.00 | 948.00 | 739.00 | 357.50 | 176.00 | 12.00 | 4425.27 | |||||||||||
1972 | 62.50 | 146.50 | 386.00 | 267.41 | a | 433.00 | 678.50 | 979.50 | 833.90 | a | 625.50 | 296.00 | 81.50 | 75.00 | 4865.31 | |||||||||||
1973 | 39.00 | 17.00 | 16.00 | 219.00 | 543.00 | 742.24 | a | 954.50 | 837.50 | 678.00 | 459.50 | 168.10 | a | 121.00 | 4794.84 | |||||||||||
1974 | 42.50 | 69.48 | a | 153.97 | a | 234.00 | 481.02 | a | 776.38 | a | 858.18 | a | 837.00 | 802.00 | 487.00 | 233.50 | 78.50 | 5053.53 | ||||||||
1975 | 180.00 | 64.00 | 98.17 | a | 65.00 | 441.00 | 629.00 | 898.50 | 823.00 | 770.00 | 450.50 | 279.50 | 126.50 | 4825.17 | ||||||||||||
1976 | 176.50 | 107.00 | 138.98 | a | 186.50 | 495.50 | 661.00 | 884.00 | 748.50 | 631.00 | 459.50 | 325.00 | 119.50 | 4932.98 | ||||||||||||
1977 | 79.50 | 184.00 | 55.50 | 315.00 | 199.50 | 752.00 | 894.50 | 927.42 | a | 689.50 | 566.00 | 354.50 | 273.32 | a | 5290.73 | |||||||||||
1978 | 66.50 | 82.96 | a | 199.50 | 143.50 | 460.87 | a | 730.00 | 926.50 | 842.00 | 666.00 | 605.50 | 150.50 | 43.40 | a | 4917.23 | ||||||||||
1979 | 25.50 | 47.50 | 101.50 | 256.50 | 476.50 | 760.50 | 882.50 | 789.50 | 846.50 | 484.63 | a | 169.29 | b | 188.50 | 5028.92 | |||||||||||
1980 | 89.00 | 133.50 | 54.52 | b | 294.31 | a | 259.00 | 618.10 | a | 951.38 | b | 811.00 | 738.62 | a | 549.00 | 300.52 | a | 279.50 | 5078.45 | |||||||
1981 | 157.50 | 147.26 | a | 99.00 | 375.00 | a | 488.00 | 881.25 | b | 945.00 | 981.50 | 774.00 | 372.00 | a | 300.50 | 223.50 | 5744.51 | |||||||||
1982 | 76.00 | 110.50 | 86.00 | 239.50 | 444.00 | 570.00 | 845.00 | 899.50 | 649.00 | 423.50 | 110.50 | 83.50 | 4537.00 | |||||||||||||
1983 | 147.50 | 106.50 | 100.00 | 98.50 | 467.00 | 583.50 | 839.50 | 822.00 | 760.00 | 436.50 | 182.50 | 119.00 | 4662.50 | |||||||||||||
1984 | 137.50 | 97.00 | 205.50 | 244.50 | 680.50 | 639.50 | 912.50 | 883.50 | 779.50 | 326.50 | 131.50 | 32.50 | 5070.50 | |||||||||||||
1985 | 64.50 | 129.50 | 82.50 | 375.50 | 454.50 | 738.50 | 919.50 | 847.50 | 489.50 | 421.50 | 144.00 | 151.50 | 4818.50 | |||||||||||||
1986 | 246.00 | 151.50 | 240.00 | 245.00 | 484.50 | 714.50 | 759.50 | 944.50 | 450.00 | 361.00 | 229.00 | 65.50 | 4891.00 | |||||||||||||
1987 | 69.00 | 81.50 | 77.50 | 418.50 | 421.50 | 704.00 | 727.50 | 827.50 | 666.00 | 510.00 | 135.00 | 65.50 | 4703.50 | |||||||||||||
1988 | 101.50 | 155.00 | 206.00 | 241.50 | 439.00 | 635.50 | 888.00 | 834.00 | 693.50 | 644.50 | 203.50 | 93.00 | 5135.00 | |||||||||||||
1989 | 54.50 | 100.00 | 269.00 | 466.00 | 448.00 | 650.00 | 932.00 | 752.50 | 688.50 | 423.00 | 286.00 | 167.50 | 5237.00 | |||||||||||||
1990 | 94.00 | 68.00 | 175.50 | 261.50 | 360.00 | 716.50 | 883.00 | 798.50 | 683.00 | 556.50 | 219.50 | 82.00 | 4898.00 | |||||||||||||
1991 | 48.00 | 195.50 | 20.50 | 167.00 | 335.50 | 545.50 | 825.00 | 804.00 | 728.50 | 554.00 | 289.50 | 78.50 | 4591.50 | |||||||||||||
1992 | 84.50 | 109.00 | 66.50 | 362.50 | 536.50 | 584.00 | 788.50 | 859.00 | 731.50 | 494.50 | 152.00 | 0.00 | z | 4768.50 | ||||||||||||
1993 | 61.50 | 34.00 | 210.50 | 306.00 | 475.50 | 622.00 | 684.50 | 778.50 | 667.50 | 453.50 | 158.28 | a | 80.50 | 4532.28 | ||||||||||||
1994 | 137.00 | 23.50 | 185.00 | 249.50 | 375.00 | 765.00 | 887.50 | 959.50 | 732.00 | 377.50 | 64.50 | 78.00 | 4834.00 | |||||||||||||
1995 | 48.50 | 230.00 | 138.00 | 213.00 | 298.50 | 567.50 | 847.00 | 930.50 | 752.00 | 546.50 | 376.00 | 151.50 | 5099.00 | |||||||||||||
1996 | 145.00 | 186.50 | 167.00 | 351.50 | 498.00 | 690.50 | 963.50 | 949.50 | 684.00 | 452.50 | 242.50 | 124.50 | 5455.00 | |||||||||||||
1997 | 67.50 | 69.00 | 299.00 | 271.00 | 663.00 | 588.00 | 814.00 | 939.00 | 762.50 | 425.50 | 203.50 | 66.50 | 5168.50 | |||||||||||||
1998 | 81.00 | 14.50 | 0.00 | z | 169.50 | 0.00 | z | 506.00 | 905.50 | 968.50 | 642.50 | 0.00 | z | 176.50 | 147.00 | 3611.00 | ||||||||||
1999 | 0.00 | z | 131.50 | 115.22 | a | 176.38 | a | 403.50 | 619.00 | 836.00 | 838.03 | a | 749.48 | a | 612.00 | 342.00 | 130.72 | a | 4953.83 | |||||||
2000 | 160.50 | 95.50 | 170.50 | 377.59 | a | 608.50 | 747.50 | 852.50 | 886.08 | a | 713.00 | 403.00 | 136.50 | 216.50 | 5367.67 | |||||||||||
2001 | 70.00 | 63.78 | a | 187.11 | c | 225.50 | 725.63 | d | 799.50 | 868.50 | 1018.35 | a | 845.50 | 655.28 | b | 277.00 | 74.40 | a | 5810.54 | |||||||
2002 | 141.00 | 229.50 | 179.50 | 348.50 | 513.50 | 801.00 | 1042.50 | 961.50 | 809.50 | 429.00 | 319.00 | 65.00 | 5839.50 | |||||||||||||
2003 | 317.00 | 93.00 | 226.50 | 154.50 | 559.50 | 744.00 | 852.00 | f | 979.50 | 868.00 | 703.50 | 129.00 | 103.00 | 4877.50 | ||||||||||||
2004 | 96.50 | 37.50 | 424.00 | 322.50 | 499.50 | 730.50 | 745.50 | g | 937.50 | 720.50 | 390.00 | 124.00 | 142.50 | 4425.00 | ||||||||||||
2005 | 102.50 | 26.78 | e | 145.50 | 253.50 | 517.50 | 472.50 | f | 982.00 | 943.50 | 696.00 | 480.00 | 334.00 | 184.00 | 4665.28 | |||||||||||
2006 | 123.00 | 209.50 | 0.00 | z | 192.50 | 594.96 | e | 840.50 | 1051.50 | 705.00 | f | 586.50 | f | 449.50 | e | 218.50 | i | 112.50 | i | 3461.46 | ||||||
2007 | 57.50 | f | 121.50 | 284.34 | b | 339.00 | 556.00 | 746.00 | 1033.00 | 1026.50 | 677.40 | e | 534.75 | e | 385.00 | 60.50 | 5763.99 | |||||||||
2008 | 72.50 | 116.50 | 228.50 | 362.00 | 413.50 | 815.40 | e | 973.00 | 971.73 | e | 791.50 | 493.00 | f | 353.00 | 136.00 | 5233.63 | ||||||||||
2009 | 212.00 | 95.00 | 160.54 | c | 285.00 | 703.81 | d | 539.44 | c | 0.00 | z | 903.50 | 838.00 | 426.50 | 298.50 | 59.50 | 4521.79 | |||||||||
2010 | 100.00 | 65.50 | 170.00 | 181.50 | 391.67 | e | 695.00 | 930.50 | 886.50 | 770.00 | 479.31 | e | 203.50 | 196.50 | 5069.98 | |||||||||||
2011 | 171.57 | b | 55.46 | b | 147.00 | g | 233.00 | j | 373.00 | 405.00 | j | 926.50 | 973.00 | 565.50 | i | 548.50 | 198.50 | 80.00 | 3326.53 | |||||||
2012 | 203.05 | a | 99.35 | b | 172.00 | 349.00 | 580.50 | 768.00 | 922.00 | 977.00 | 834.50 | 551.05 | b | 296.50 | 98.00 | 5850.95 | ||||||||||
2013 | 115.00 | 92.00 | 291.40 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 498.40 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 99.48 | 102.23 | 157.65 | 266.11 | 451.89 | 666.68 | 888.27 | 873.25 | 710.73 | 472.83 | 221.90 | 118.25 | 5047.73 | |||||||||||||
S.D. | 63.32 | 58.83 | 85.87 | 87.13 | 111.17 | 95.42 | 75.01 | 73.91 | 86.88 | 92.08 | 85.62 | 62.21 | 394.20 | |||||||||||||
SKEW | 1.00 | 0.32 | 0.82 | 0.05 | 0.29 | 0.14 | -0.11 | -0.09 | -0.79 | 0.24 | 0.16 | 0.88 | 0.31 | |||||||||||||
MAX | 317.00 | 230.00 | 424.00 | 466.00 | 725.63 | 881.25 | 1051.50 | 1026.50 | 868.00 | 703.50 | 385.20 | 279.50 | 5850.95 | |||||||||||||
MIN | 0.00 | 3.63 | 16.00 | 65.00 | 199.50 | 449.00 | 684.50 | 692.85 | 450.00 | 246.50 | 64.50 | 12.00 | 4119.93 | |||||||||||||
NO YRS | 54 | 55 | 57 | 55 | 59 | 61 | 62 | 65 | 63 | 67 | 60 | 54 | 33 |